Fixed omp prompt

Fixed: .envrc shows up when `direnv` does not exists
Fixed: history hook was running before _omp_hook, losing the latest
       error code.

_home/dot_sz.shrc.d/10_path.env

@@ -1,3 +1,13 @@
+append_to_envvar() {
+    local __VAL_tmp_=$(eval "echo '$1'")
+    local __VAL_tmp_=$(echo "$__VAL_tmp_" | sed "s/${2}//" )
+    $1=$__VAL_tmp_${2}
+}
+insert_to_envvar() {
+    local __VAL_tmp_=$(eval "echo '$1'")
+    local __VAL_tmp_=$(echo "$__VAL_tmp_" | sed "s/${2}//" )
+    $1=${2}$__VAL_tmp_
+}
 get_clean_path() {
   sed 's/ *:\?$//g;s/`/``/g;s/:/`:`/g;s/\\`:`/\\:/g;' <<< $1 | \
     awk -v RS='`:`' -v ORS='`:`' '!arr[$0]++' | \

_home/dot_sz.shrc.d/97_chezmoi_aliases

@@ -1,7 +1,7 @@
 if [[ -n "$(which-command chezmoi)" ]]; then
   export CHEZMOIROOT="$(chezmoi source-path)"
-  export CZ="$CHEZMOIROOT/_home"
-  export CZ_X="$CHEZMOIROOT/_externals"
+  export CZ="$CHEZMOIROOT"
+  export CZ_X="$(readlink -f $CHEZMOIROOT/../_externals)"
 
   alias czcd="cd $CZ"
   alias czxcd="cd $CZ_X"

_home/dot_sz.shrc.d/bash.post/10_oh-my-posh

@@ -1,6 +1,6 @@
 if [[ -n "$(which-command oh-my-posh)" ]]; then
   OHMYPOSH_CONFIG=''
-  [[ -r ~/.poshtheme.omp.json ]] && OHMYPOSH_CONFIG="~/.poshtheme.omp.json"
-  eval "$(oh-my-posh init bash --config $OHMYPOSH_CONFIG)"
+  [[ -r ~/.poshtheme.omp.json ]] && OHMYPOSH_CONFIG="--config ~/.poshtheme.omp.json"
+  eval "$(oh-my-posh init bash $OHMYPOSH_CONFIG)"
   unset OHMYPOSH_CONFIG
 fi

_home/dot_sz.shrc.d/bash.post/11_persistent.history

@@ -4,4 +4,5 @@ export HISTFILESIZE=100000              # big big history
 shopt -s histappend                     # append to history, don't overwrite it
 
 # Save and reload the history after each command finishes
-export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
+[[ -z "$(printenv PROMPT_COMMAND | grep 'history -')" ]] && \
+    export PROMPT_COMMAND="$PROMPT_COMMAND; history -a; history -c; history -r"

_home/dot_sz.shrc.d/bash.pre/21_aliases

@@ -1,4 +1,7 @@
 alias which-command="type -fP "
+function which-command() {
+    type -fP "${@}"
+}
 
 function add-alias-to-bash-completion-code() {
     local CMD=$(printf "%s" "sed '" 's/\(complete\W.*-F\W.*' "$1" '.*$\)/\1 ' "$2/g'")